Factory switches. I like everything about this RC light set up except the switches. I might change them out. The catch is the 40 inch bar requires a two way switch I have not found yet. One way is daytime running light, the other is 30,000 lumens of firepower.Light bar and ditch lights look great! Did you run it with the factory switch and harness or a different set up?
I put fiber washers on the ditch lights so I can pivot them out to give me 180 degrees of total light in front of me. I am pleased with the functionality of the system.